40079545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2689}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 52680960

約数和(自身を除く): 12601415

約数列:

[1, 5, 11, 55, 271, 1355, 2689, 2981, 13445, 14905, 29579, 147895, 728719, 3643595, 8015909, 40079545]

約数ペア:

[(1, 40079545), (5, 8015909), (11, 3643595), (55, 728719), (271, 147895), (1355, 29579), (2689, 14905), (2981, 13445)]